As many of you know, I rewired the instrument panel and the center console of the Tai-Tai.<br /><br />I was not present today when our mechanic did the test drive after several months of maintenance (tanks replacement, new floor, etc).<br /><br />Everything worked ok, except for the RPM gauge, which did a complete turn and stayed fix. Strange, huh? My mechanic said that he reviewed my wiring work and the rpm gauge connections look ok. He will continue troubleshooting tomorrow. He said that maybe the regulator? on the engine is causing the problem?<br /><br />Well, I don't know what to think. Do you have any clues?<br /><br />Certainly during the week it is not easy to pay attention to office work and boat at the same time. I will have to wait until saturday to work again on the Tai-Tai.